How can PHP developers ensure efficient and accurate data extraction using explode in their scripts?

To ensure efficient and accurate data extraction using explode in PHP scripts, developers should carefully handle edge cases such as empty strings or missing delimiters. Additionally, they should validate the input data to ensure it meets the expected format before attempting to explode it. Proper error handling and data validation will help prevent unexpected results and improve the overall reliability of the script.

$data = "apple,banana,orange";
$delimiter = ",";
if (!empty($data)) {
    $dataArray = explode($delimiter, $data);
    print_r($dataArray);
} else {
    echo "Input data is empty.";
}